Oral irrigator power supply cartridge



FIG. 1 is a front isometric view of an oral irrigator power supply cartridge.

FIG. 2 is a rear isometric view of the oral irrigator power supply cartridge of FIG. 1.

FIG. 3 is a front elevation view of the oral irrigator power supply cartridge of FIG. 1.

FIG. 4 is a rear elevation view of the oral irrigator power supply cartridge of FIG. 1.

FIG. 5 is a left side elevation view of the oral irrigator power supply cartridge of FIG. 1.

FIG. 6 is a right side elevation view of the oral irrigator power supply cartridge of FIG. 1.

FIG. 7 is a top plan view of the oral irrigator power supply cartridge of FIG. 1; and,

FIG. 8 is a bottom plan view of the oral irrigator power supply cartridge FIG. 1.

The broken lines, which define the bounds of the claimed design, form no part of the claimed design. 

CLAIM The ornamental design for an oral irrigator power supply cartridge, as shown and described. 